99754110 divided by 768 
The aim is to understand the frequency of 768 in 99754110.

Step 1:
768 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 768

Going ahead to step 2:
When dividing 99 by 768, we get 0 with a remainder of 99.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 99, we get 99.
Take the next digit (7) from the dividend and append it to 99, then repeat: 997 / 768

Let's proceed to step 3:
The number 768 fits into 997 1 times, leaving a remainder of 229.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 768 from 997 leaves us with 229.
Fetch the next digit (5) from the dividend, attach it to 229 and continue: 2295 / 768

Advancing to step 4:
The number 768 fits into 2295 2 times, leaving a remainder of 759.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1536 from 2295 and we're left with 759.
Take the next digit (4) from the dividend and append it to 759, then repeat: 7594 / 768

Moving on to step 5:
When dividing 7594 by 768, we get 9 with a remainder of 682.
The next digit of our result is 9. 
Result so far: 129.0
If we subtract 6912 from 7594, we get 682.
Bring next digit (1) of the dividend behind the 682 and repeat the process: 6821 / 768

Advancing to step 6:
768 can be fit into 6821 8 times, resulting in a remainder of 677.
Record the quotient 8 as the next digit in the result. 
Result so far: 1298.0
Subtract 6144 from 6821 to get 677.
Grab the next digit (1) from the dividend, add it to 677, then carry on: 6771 / 768

Moving on to step 7:
768 goes into 6771 8 times with a remainder of 627.
Write down 8 as next digit of the result. 
Result so far: 12988.0
If we subtract 6144 from 6771, we get 627.
Take the next digit (0) from the dividend and append it to 627, then repeat: 6270 / 768

Step 8:
The number 768 fits into 6270 8 times, leaving a remainder of 126.
The number 8 becomes the next digit in our result. 
Result so far: 129888.0
Subtracting 6144 from 6270 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 9:
1260 divided by 768 is 1 with a remainder of 492.
Use 1 as the next digit of our solution. 
Result so far: 129888.1
Subtracting 768 from 1260 leaves us with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Step 10:
768 can be fit into 4920 6 times, resulting in a remainder of 312.
The next digit of our result is 6. 
Result so far: 129888.16
If we subtract 4608 from 4920, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Step 11:
If we divide 3120 by 768, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 129888.164
Subtract 3072 from 3120 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
480 divided by 768 is 0 with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 129888.164
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 13:
If we divide 4800 by 768, we get 6 and a remainder of 192.
The next digit of our result is 6. 
Result so far: 129888.16406
Deduct 4608 from 4800 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
768 goes into 1920 2 times with a remainder of 384.
The number 2 becomes the next digit in our result. 
Result so far: 129888.164062
If we take 1536 away from 1920, we end up with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 15:
3840 divided by 768 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 129888.1640625
If we take 3840 away from 3840, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 16:
0 divided by 768 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 129888.1640625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 129888.1640625, with a leftover of 0.0.